The Team

Double Z Computer is a leading business to business eCommerce/EDI solution provider. We have 30 years of experience in EDI and during this time have provided solutions to many hundreds of clients around Australia and New Zealand.

Our aim is to ensure that the process of electronic trading is made as simple as possible with minimal cost outlays but maximum benefit. This means that any company, whatever the size, can enjoy the benefits of our various EDI Solutions.

Our Team

Harold and Ralph Zwier, founders of Double Z Computer

Harold and Ralph Zwier

Founders and directors of Double Z Computer Pty Ltd. Both are software developers with numerous years of experience in computer programming and development. Harold and Ralph have a very hands-ons approach to servicing our client base with efficient, effective and economical solutions to the E-Commerce challenges faced by Australia's business.

Mitchell Dobelsky

Mitchell Dobelsky

Has a multifaceted role in the business involved in Sales, Operations and Customer and Industry Relationships. Having been involved in various industries for over 40 years, on multiple continents, Mitchell adds a tremendous amount of knowledge to the business.

Jenevieve Soria (Jen)

Jenevieve Soria (Jen)

She is our Senior IT Consultant and oversees the Office, Accounts, and Help Desk functions, ensuring everything runs smoothly and that every client is supported promptly and professionally.

Kushbu Joseph

Kushbu Joseph

Kushbu is a Software Engineer with expertise in Help Desk support, mapping, and system integration. She works closely with clients to ensure EDIPlus is deployed smoothly on both modern enterprise platforms and Windows 10 systems, while ensuring seamless integration with Accounting, ERP, and WMS applications.

Joseph Zwier

Joseph Zwier

Part of our EDI Helpdesk Support. He works on EDI setup, migration, and can answer your day to day EDI related questions.

Diana Gao

Diana Gao

Accounts Officer. She brings over 20 years of industry knowledge in business, accounting and finance to the business.